公开(公告)号：AT510871T

公开(公告)日：2011-06-15

申请号：AT08165017

申请日：2004-12-08

Applicant: BASF SE

Inventor： BRUNNER MARTIN ,  DESAJ ARCHANA KISHORE ,  HINDALEKAR SHIRANG BHIKAJI ,  SAHASRABUDHE SUHAS DATTATRAYA ,  SCHNEIDER ARMIN ,  THANKI PARAGKUMAR NATHALAL ,  TINKL MICHAEL ,  ZEDDA ALLESSANDRO ,  GERSTER MICHELE ,  BRAND FABIEN JEAN

IPC: C08G64/14 ,  C08G64/10 ,  C08K5/00 ,  C08L67/00 ,  C08L69/00

Abstract: The instant invention relates to new compounds of the formula I wherein R 0 is R 1 and R 2 are each independently of the other a fluorine containing group, R 3 and R 4 are each independently of the other hydrogen, a fluorine containing group, C 1 -C 12 alkyl, phenyl or or R 3 and R 4 , together with the carbon atom to which they are bonded, form a C 5 -C 8 -cydoalkylidene ring that is unsubstituted or substituted by from 1 to 3 C 1 -C 4 alkyl groups; R 5 , R 6 , R 7 and R 8 are each independently of the other hydrogen, C 1 -C 12 alkyl or C 3 -C 12 alkenyl, X 1 and X 2 are each independently of the other a direct bond or C 1 -C 12 alkylene, m is 1 to 10'000, and n is 0 to 10'000. These new compounds of the formula I are useful as reducers of surface energy for organic materials such as polycarbonates, polyesters or polyketones or their mixtures, blends or alloys. Polymers with such a reduced surface energy possess an "easy to clean", "self-cleaning" "antisoiling", "soil-release" "antigraffiti", "oil resistance", "solvent resistance", "chemical resistance", "self lubricating", "scratch resistance", "low moisture absorption" and "hydrophobic" surface.